latest news: Nov 24: the whois tab now also works on IP-numbers

AS21508 Comcast Cable Communications, Inc 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 US

 
aut-num:       AS21508
descr:         Comcast Cable Communications, Inc.
               1800 Bishops Gate Blvd
               Mt Laurel, NJ  08054
               US
admin-c:       IC161-ARIN
tech-c:        IC161-ARIN
remarks:       First Pass
mnt-by:        MNT-CMCS
changed:       tony_tauber@spam-free.cable.comcast.com 20070517
source:        LEVEL3

aut-num:       AS21508
descr:         Comcast Cable Communications, Inc.
               1800 Bishops Gate Blvd
               Mt Laurel, NJ  08054
               US
admin-c:       IC161-ARIN
tech-c:        IC161-ARIN
remarks:       First Pass
notify:        CNIPEO-Ip-registration@cable.comcast.com
notify:        jim_romary@cable.comcast.com
mnt-by:        MNT-CMCS
changed:       jim_romary@cable.comcast.com 20060920
source:        ARIN
in bgproute recordprefixdescription
AS36733AS21508 AS792265.97.0.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS20214AS2150866.208.226.0/24Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
67.163.96.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
67.166.160.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
67.172.192.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150867.178.38.0/23Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150867.179.76.0/22Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
67.187.0.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
68.57.32.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
68.57.64.0/18Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
68.57.128.0/18Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
68.85.226.0/24Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
68.86.14.0/24Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
68.86.24.0/24Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
68.86.124.0/22Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
68.86.172.0/22Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150869.240.240.0/23Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
69.241.85.0/24Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150869.241.144.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
69.243.208.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
69.244.224.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
69.252.18.0/23Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
70.88.24.0/23Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
70.88.168.0/23Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
70.88.184.0/21Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150870.88.188.0/22Proxy-registered route object
70.89.232.0/21Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
70.91.162.0/24Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
71.56.160.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
71.57.208.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
71.62.0.0/16Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
71.63.0.0/17Proxy-registered route object
MISSING!AS2150871.63.0.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150871.63.32.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150871.63.64.0/18Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
71.197.0.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
71.206.128.0/18Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
71.207.128.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.0.192.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.1.208.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.8.32.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.126.64.0/18Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.140.0.0/16Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.141.0.0/16Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.142.0.0/17Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.198.176.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.202.128.0/17Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.207.0.0/16Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150873.232.0.0/15Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150874.18.128.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150874.22.32.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150874.30.208.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150874.30.240.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
74.92.186.0/23Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
74.92.255.0/24Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
74.93.116.0/22Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
74.94.208.0/21Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
74.95.96.0/22Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150874.144.32.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150874.146.176.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150874.154.160.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150874.154.240.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150874.158.80.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS21508AS21508 AS792275.75.0.0/17Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS21508MISSING!75.75.0.0/18
AS21508MISSING!75.75.64.0/18
75.144.34.0/23Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS21508MISSING!75.145.196.0/22
AS21508MISSING!75.145.204.0/22
AS21508MISSING!75.145.240.0/21
75.146.16.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS21508MISSING!75.150.48.0/20
AS21508MISSING!76.27.160.0/19
MISSING!AS2150876.96.132.0/23Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150876.96.156.0/24Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
76.104.0.0/17Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS21508MISSING!76.120.192.0/18
AS21508MISSING!76.123.0.0/18
MISSING!AS2150876.138.192.0/18Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
MISSING!AS2150876.141.192.0/18Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS21508MISSING!98.244.64.0/18
AS21508MISSING!173.15.192.0/20
AS21508AS792224.30.224.0/19Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS21508MISSING!24.30.224.0/20
AS21508MISSING!24.30.240.0/20
AS21508AS792224.125.0.0/16Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
AS21508MISSING!24.125.0.0/17
MISSING!AS2150824.125.0.0/18Proxy-registered route object
MISSING!AS2150824.125.64.0/20Proxy-registered route object
MISSING!AS2150824.125.80.0/20Proxy-registered route object
MISSING!AS2150824.125.96.0/19Proxy-registered route object
AS21508MISSING!24.125.128.0/17
MISSING!AS2150824.125.128.0/20Proxy-registered route object
MISSING!AS2150824.125.144.0/20Proxy-registered route object
MISSING!AS2150824.125.160.0/20Proxy-registered route object
MISSING!AS2150824.125.176.0/20Proxy-registered route object
MISSING!AS2150824.125.192.0/19Proxy-registered route object
MISSING!AS2150824.125.224.0/19Proxy-registered route object
AS21508AS21508 AS775724.127.0.0/17AT&T Broadband cidr block Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
24.131.0.0/20Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054

Peer and upstream distribution


AS21508

Brief information

Number of prefixes:56
Regions:47
IP numbers:591872
Unique IP numbers:485376
Overlapping IP numbers:106496
Registered
Other side
BGP visible 		PeerImportExport
BAS7922 Comcast Cable Communications, Inc 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 US


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